package com.chapter10.homework_.homework01;

/**
 * @author 宋鑫宇
 * @version 1.0
 */
public class HomeWork01 {
    public static void main(String[] args) {
        System.out.println(Frock.getNextNum());
        System.out.println(Frock.getNextNum());
        Frock frock = new Frock();
        Frock frock1 = new Frock();
        Frock frock2 = new Frock();
        System.out.println(frock.getSerialNumber());
        System.out.println(frock1.getSerialNumber());
        System.out.println(frock2.getSerialNumber());
    }
}
